Ah, Java Development Tools Launching Support is at 3.9.50.v2070925-1051 in that latest EPP build which might just not yet include the fix from the same day.
Von: cross-project-issues-dev-boun...@eclipse.org [mailto:cross-project-issues-dev-boun...@eclipse.org] Im Auftrag von Fred Bricon Gesendet: Mittwoch, 4. Oktober 2017 16:04 An: Cross project issues Betreff: Re: [cross-project-issues-dev] Oxygen.1aRC1: Maven fails with org.codehaus.plexus.classworlds.launcher.Launcher when running with JDK 9 I'll see if I can workaround it on m2e's side for RC2. Not promising any miracles though. Fred On Wed, Oct 4, 2017 at 9:55 AM, Arthur van Dorp <arthur.vand...@bsi-software.com<mailto:arthur.vand...@bsi-software.com>> wrote: Thanks. Didn’t come up in my bugzilla searches as it is marked fixed. Doesn’t seem fixed to me. Regards Arthur Von: cross-project-issues-dev-boun...@eclipse.org<mailto:cross-project-issues-dev-boun...@eclipse.org> [mailto:cross-project-issues-dev-boun...@eclipse.org<mailto:cross-project-issues-dev-boun...@eclipse.org>] Im Auftrag von Fred Bricon Gesendet: Mittwoch, 4. Oktober 2017 15:48 An: Cross project issues Betreff: Re: [cross-project-issues-dev] Oxygen.1aRC1: Maven fails with org.codehaus.plexus.classworlds.launcher.Launcher when running with JDK 9 You've hit https://bugs.eclipse.org/bugs/show_bug.cgi?id=522333 On Wed, Oct 4, 2017 at 9:26 AM, Arthur van Dorp <arthur.vand...@bsi-software.com<mailto:arthur.vand...@bsi-software.com>> wrote: Hi all As the RC2 window already closes and the final Oxygen.1a contributions are due soon, I bring up the following issue directly on this list: On the EPP RC1 with only a JDK 9 as installed JRE, calling Maven commands fails with Error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher Caused by: java.lang.ClassNotFoundException: org.codehaus.plexus.classworlds.launcher.Launcher Switching to a JDK 8 resolves the problem. Steps to reproduce: *New workspace *File/New Other…/Maven/Maven Project/Create dummy project *Select project folder/Right click/Run As…/Maven clean I’ve reproduced this under Windows 7 and the Scout EPP package. To make sure it isn’t a Scout issue I’ve tested with a post RC1 EPP package of Eclipse Java too. Has anyone else experienced this? Is anyone else able to reproduce it? Thanks and regards Arthur _______________________________________________ cross-project-issues-dev mailing list cross-project-issues-dev@eclipse.org<mailto:cross-project-issues-dev@eclipse.org> To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.eclipse.org/mailman/listinfo/cross-project-issues-dev -- "Have you tried turning it off and on again" - The IT Crowd And if that fails, then http://goo.gl/tnBgH5 _______________________________________________ cross-project-issues-dev mailing list cross-project-issues-dev@eclipse.org<mailto:cross-project-issues-dev@eclipse.org> To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.eclipse.org/mailman/listinfo/cross-project-issues-dev -- "Have you tried turning it off and on again" - The IT Crowd And if that fails, then http://goo.gl/tnBgH5
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